Intracellular phosphorus metabolism of Microcystis aeruginosa under various redox potential in darkness
文献类型：期刊论文
| 作者 | Shi, XL; Yang, LY; Niu, XJ; Xiao, L; Kong, ZM; Qin, BQ; Ga, G |
| 刊名 | MICROBIOLOGICAL RESEARCH
 |
| 出版日期 | 2003 |
| 卷号 | 158期号:4页码:345-352 |
| 关键词 | Microcystis Aeruginosa Phosphorus Polyphosphate Redox Potential Darkness |
| ISSN号 | 0944-5013 |
| 英文摘要 | Phosphorus metabolism of Microcystis aeruginosa was studied under gradient redox potential from 252 mV to -70 mV in darkness. The release of phosphorus occurred in all the treatments, and this process was accelerated in darkness when the redox potential was lowered. Low redox potential in darkness stimulated the accumulation of polyphosphate (PolyP) and the degradation of polyglucose. The synthesis of PolyP delayed the decrease of intracellular orthophosphate. The death of M. aeruginosa was slowered when the redox potential was low in darkness. The accumulation of PolyP under low redox potential in the dark was very important to M. aeruginosa for endurance through the unfavorable growth conditions for maintaining phosphorus concentration, energy storage, and other physiological functions. The ability to accumulate PolyP in the dark and negative redox potential may be of considerable advantage in the low-light, organically rich, and low-redox habitats. |
| 公开日期 | 2012-03-03 |
| 源URL | [http://159.226.73.51/handle/332005/2485]  |
| 专题 | 南京地理与湖泊研究所_湖泊室 |
| 推荐引用方式 GB/T 7714 | Shi, XL,Yang, LY,Niu, XJ,et al. Intracellular phosphorus metabolism of Microcystis aeruginosa under various redox potential in darkness[J]. MICROBIOLOGICAL RESEARCH,2003,158(4):345-352. |
| APA | Shi, XL.,Yang, LY.,Niu, XJ.,Xiao, L.,Kong, ZM.,...&Ga, G.(2003).Intracellular phosphorus metabolism of Microcystis aeruginosa under various redox potential in darkness.MICROBIOLOGICAL RESEARCH,158(4),345-352. |
| MLA | Shi, XL,et al."Intracellular phosphorus metabolism of Microcystis aeruginosa under various redox potential in darkness".MICROBIOLOGICAL RESEARCH 158.4(2003):345-352. |
入库方式： OAI收割
来源：南京地理与湖泊研究所
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